Modification Case

BMW X1 car audio modification| Shunde car audio upgrade| Shunde audio modification| Rebec car audio | modified | Rebec car audio

Add Date:2020/6/5    Clicks:


The BMW X1 has an atmospheric exterior and an interior that continues BMW's usual style. The handling of the BMW car is really not covered, and no car can surpass. The car at this price is also relatively rich and practical, with a multi-function steering wheel, cruise control, parking radar, and reversing images.

However, it is undeniable that BMW really drives it. Comfort needs to be improved, and there is a lot of noise. The audio is not excellent for standard BMW models, such as the entry version of the 1 Series, 3 Series, 5 Series and other models of the treble are left blank, and the standard speakers are relatively rough. Therefore, the owner decided to modify the original car audio.

Retrofit configuration checklist:
Front soundstage: Rebec RV 6.3 three-way frequency
Processor: AUTOA 4.6-NT
Soundproofing: DJ Silver King Kong


Door sound insulation uses DJ silver diamond sound insulation treatment to improve the solidity of sheet metal, reduce resonance noise, sound insulation makes the door better sealing, thereby effectively reducing wind noise intrusion.


The front sound field speaker is installed with a Lei Beqin RV6.3 set speaker, which has an unusual interpretation in the restoration of the sound field, the precision of the sound, and the softness and delicacy of the timbre. The tuner also installed the horn in its original position when installing, the mid-bass is installed under the driver's seat, the midrange is installed on the door panel, and the treble is installed on the original A-pillar treble. It can make the details of the sound show the best, so that the high-frequency music is more intense.



Umisound AUTO4.6 uses high-power class AB power amplifier, choose UMISOUND beautiful sound custom American Lingyun logic audio processing chip CS49, it also comes with its own intelligent mixing function, when there are two audio sources input at the same time only need to reduce the middle state, only need to reduce one of the volume, it can intelligently switch the input mode of the audio source, standard with the original car audio intelligent repair technology.



After the new BMW X1 audio is modified, it is like "reincarnating". The acoustics rise upwards, from treble not being transparent to treble being clear and bright; From low frequency to powerful and creating a sense of space in the car; From the overall poor sound quality to the satisfaction of the owner after modification. Comfortably driving the new BMW X1 on the roads of the city, accompanied by good audio, are you still afraid of traffic jams?